ElGamal Public-Key Cryptosystem Using Reducible Polynomials Over a Finite Field. - Abdul Nasser El-Kassar (IASSE, 2004)

A Comparative Study of RSA based Cryptographic Algorithms. - Ramzi A. Haraty; Abdul Nasser El-Kassar; Hadi Otrok (IASSE, 2004)

A Comparative Study of Elgamal Based Cryptographic Algorithms. - Ramzi A. Haraty; Hadi Otrok; Abdul Nasser El-Kassar (ICEIS (3), 2004)

Attacking ElGamal based cryptographic algorithms using Pollard's rho algorithm. - Ramzi A. Haraty; Hadi Otrok; Abdul Nasser El-Kassar (AICCSA, 2005)

Modified RSA in the Domains of Gaussian Integers and Polynomials Over Finite Fields. - Abdul Nasser El-Kassar; Ramzi A. Haraty; Y. A. Awad; Narayan C. Debnath (CAINE, 2005)

ElGamal Public-Key cryptosystem in multiplicative groups of quotient rings of polynomials over finite fields. - Abdul Nasser El-Kassar; Ramzi A. Haraty (Comput. Sci. Inf. Syst., 2005)

A Comparative Study of El-Gamal Based Cryptographic Algorithms. - Ramzi A. Haraty; Abdul Nasser El-Kassar; Hadi Otrok (RITA, 2005)

A comparative study of ElGamal based digital signature algorithms. - Ramzi A. Haraty; Abdul Nasser El-Kassar; Bilal Shebaro (J. Comput. Methods Sci. Eng., 2006)

Hardening the elgamal cryptosystem in the setting of the second group of units. - Ramzi A. Haraty; Abdul Nasser El-Kassar; Suzan Fanous (Int. Arab J. Inf. Technol., 2014)

Impact of ICT-based innovations on organizational performance: The role of corporate entrepreneurship. - Manal M. Yunis; Abdul Nasser El-Kassar; Abbas Tarhini (J. Enterp. Inf. Manag., 2017)

Rabin Public-Key Cryptosystem in the Domain of Gaussian Integers. - Yahia Awad; Abdul Nasser El-Kassar; Therrar Kadri (ICCA, 2018)

A Production Model with Continuous Demand for Imperfect Finished Items Resulting from the Quality of Raw Material. - Abdul Nasser El-Kassar; Manal M. Yunis; Mohammad Nasr El Dine (ICORES, 2020)

Online Deterministic Algorithms for Connected Dominating Set & Set Cover Leasing Problems. - Christine Markarian; Abdul-Nasser Kassar (ICORES, 2020)

Online Multi-Facility Location. - Christine Markarian; Abdul-Nasser Kassar; Manal M. Yunis (CoRR, 2020)

Algorithmic View of Online Prize-collecting Optimization Problems. - Christine Markarian; Abdul Nasser El-Kassar (ICEIS (1), 2021)

Online Algorithms for Prize-Collecting Optimization Problems. - Christine Markarian; Abdul Nasser El-Kassar (ICEIS (Revised Selected Papers), 2021)

Approaching Set Cover Leasing, Connected Dominating Set and Related Problems with Online Deterministic Algorithms. - Christine Markarian; Abdul-Nasser Kassar (ICORES (Selected Papers), 2021)

An Algorithmic Approach to Online Multi-Facility Location Problems. - Christine Markarian; Abdul-Nasser Kassar; Manal M. Yunis (ICORES, 2021)

Algorithmic Study of Online Multi-Facility Location Problems. - Christine Markarian; Abdul-Nasser Kassar; Manal M. Yunis (SN Comput. Sci., 2022)